Specifications: Color: red Material: plastic Size: 3.7 * 3 * 6cm Package contents: 1 x data protection roller stamp High-quality materials: The roller stamp is made of high-quality plastic material that is durable, waterproof and alcohol-resistant. After painting, it dries quickly and is not easy to scratch. Unique privacy protection design that is specially used to cover important text information. High confidentiality: You can easily protect your personal information with a data protection roller stamp. The seal's unique design with special letters can make your personal information illegible and cover sensitive documents like bills and bank statements. Easy to use: Identity theft use meaningless letters to hide and hide your information. All you have to do is scroll through the invoice, packing list and envelope, which is very convenient to use. Light and Convenient: The size of the Protection Roller stamps is 60 x 37 x 30 mm. It's lightweight and can be carried in a backpack or bag. You can use it anytime anywhere to protect your privacy. Widely Used: Confidential Stamp can be used not only on paper documents like express orders, envelopes and invoices, but also on uneven surfaces like cardboard boxes. Fulfill your need to hide private information on various papers.